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titleist driver adapter
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible13.3%search→purchase rate — share of searches ending in a sale
Review moat
Great115.5avg incumbent reviews — the moat a new listing must climb
Returns
Great1.6%return rate — above 5% kills the launch gate
Avg price
Good$14.52avg listing price — sweet spot $15–$100
Price range
Good$12.63–$19.36cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Growth
Good+22.3%90-day search growth — must beat 0% to launch
Market size
Bad$44K$44K/yr · 23K searches
Competition
Bad95%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Signals Low Review Barrier